// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "gin/test/v8_test.h"

#include "gin/array_buffer.h"
#include "gin/public/isolate_holder.h"
#include "gin/v8_initializer.h"

using v8::Context;
using v8::HandleScope;
using v8::Local;

namespace gin {

V8Test::V8Test()
{
}

V8Test::~V8Test()
{
}

void V8Test::SetUp()
{
#ifdef V8_USE_EXTERNAL_STARTUP_DATA
    gin::V8Initializer::LoadV8Snapshot();
    gin::V8Initializer::LoadV8Natives();
#endif
    gin::IsolateHolder::Initialize(gin::IsolateHolder::kStrictMode,
        gin::ArrayBufferAllocator::SharedInstance());

    instance_.reset(new gin::IsolateHolder);
    instance_->isolate()->Enter();
    HandleScope handle_scope(instance_->isolate());
    context_.Reset(instance_->isolate(), Context::New(instance_->isolate()));
    Local<Context>::New(instance_->isolate(), context_)->Enter();
}

void V8Test::TearDown()
{
    {
        HandleScope handle_scope(instance_->isolate());
        Local<Context>::New(instance_->isolate(), context_)->Exit();
        context_.Reset();
    }
    instance_->isolate()->Exit();
    instance_.reset();
}

} // namespace gin
